baber/WOPTO huggingface dataset:
Patent JP-S6413396-A (JP)
Title: Hydraulic elevating cylinder
Inventor: HANSU FUORUFUHAIMU
IPC: B66F3/24
Filed: 1988-05-27
Abstract: PURPOSE: To exactly maintain the location of an object to be transported constant by forming one common working space in a primary cylinder/piston and a piston of a position control part. CONSTITUTION: A primary cylinder 1 is provided with an integrated position control part forming exclusion space 1b, 1c by exclusion pistons 2, 3, a piston/ shaft 4 and a partition wall 5 and a piston 7 to be a differential pressure cylinder 6 having operating space 6a, 6b. A plunger formed as the differential pressure cylinder 6 is controlled via a conduit 12 having a hydraulic control system 11 for stationarily performing a horizontal withdrawing. A primary cylinder/ piston 1d and the exclusion pistons 2, 3 of the position control part form a large working space 1a. As a result, an exact position control can be attained.
Patent JP-S5252635-A (JP)
Title: Electrophotographic light sensitive material
Inventor: MANABE TAISUKE
IPC: G03G5/043
Filed: 1975-10-24
Abstract: PURPOSE: To provide a high quality image rendered unsusceptible to the influence of the atmosphere and free of unevenness and partial omission of recording by laminating a specified layer obtained by dispersing an inorganic photoconductive material on a light sensitive layer made by sintering said material to render its surface smooth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06336158-A (JP)
Title: Control method for braking force distribution
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the instantaneous lock of rear wheels caused by a travel on a rough road with a simple structure. CONSTITUTION:The amplitude parameter (GA) is obtained indicating the distribution state of the frequency components of the longitudinal acceleration sensor output in the specific amplitude/frequency regions partitioned by the lower limit amplitude level (G1) corresponding to the amplitude of the frequency component of the longitudinal acceleration sensor output in the first frequency region including the spring upper resonance frequency of a vehicle and the second frequency regions (f1, f2) including the spring lower resonance frequency of the vehicle. The degree of the reduction of the target deceleration is determined in response to the degree of a rough road judged based on the amplitude parameter value (GA). When the braking deceleration reaches the target deceleration, the increase in the rear wheel braking force is suppressed.
Patent JP-H08304712-A (JP)
Title: Flexible pipe of endoscope
Inventor: KONDO MITSUO
IPC: A61B1/00
Filed: 1995-05-01
Abstract: PURPOSE: To make it possible to positively and effectively utilize thick parts of nonuniform thicknesses formed in flexible parts near the connecting parts of flexible pipe assemblies to mouthpieces as structural function parts to improve strength and to exhibit a sealing function when these thick parts are not removed but are constituted as flexible pipes at the time of forming sheath layers by a molding means. CONSTITUTION: The mouthpieces 32 on the operation side, joint members 35 and the mouthpieces 32 on the front side all of which are rigid members are utilized at the time of forming the sheath layers 34 by the molding machine in the state of the connected flexible pipe assembly 36 formed by successively connecting the many flexible pipe assemblies 33. The mouthpieces 32, the joint members 35 and the mouthpieces 32 pass successively the molding machine and when the flexible part 31 of the next flexible pipe assembly 33 arrives at the molding machine, the thick part 37 built up from the thickness of the sheath layer 34 is formed in the part. The thick parts 37 are utilized to exhibit the structural functions to improve the strength and to exhibit the sealing function.
Patent JP-S5652623-A (JP)
Title: Composite bearing utilizing magnetic force and dynamic pressure in combination
Inventor: FURUMURA KIYOUSABUROU
IPC: F16C33/10
Filed: 1979-10-08
Abstract: PURPOSE: To reduce the staring torque of the bearing, by forming dynamic pressure generating grooves in the surface of a shaft-side permanent magnet facing a housing- side permanent magnet member.  
     CONSTITUTION: The grooves 10 are formed on opposite sides of the section 6 of the shaft-side permanent magnet member 2 facing the housing-side permanent magnet member 4. When a shaft 1 is turned, air on the outside of a bearing gap 3 is introduced into the gap 3 by the pumping function of the grooves 10, so that the shaft- side permanent magnet 2 is supported in a suspended manner. Here, since the shaft- side permanent magnet member 2 and the housing-side permanent magnet member 4 function also as a magnetic bearing, the torque required for starting rotation of the shaft 1 can be reduced and the sliding friction caused during rotation of the shaft 1 can be also minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08303567-A (JP)
Title: Automatic transmission control device
Inventor: MOCHIZUKI TATSUSHI
IPC: F16H61/08
Filed: 1995-04-28
Abstract: PURPOSE: To enable oil pressure levels to be different at every pitch width of three elements, engine speed, throttle opening, and vehicle speed. CONSTITUTION: Two sorts of data maps in which oil pressure levels set at every combination of the pitch width of throttle opening with the pitch width of vehicle speed are accumulated in response to distinction between a drive territory and a coast territory in the memory part 13M of an automatic transmission control unit 12. Distinction between a drive territory and a coast territory is discriminated from combination of the engine speed with the throttle opening at every moment, and the corresponding map is selected. Fine pitch width can be set on the engine speed, the throttle opening, and the vehicle speed even against the limited number of data of oil pressure levels.
Patent JP-H02311618-A (JP)
Title: Pile foundation
Inventor: MIYOSHI AKIHIRO
IPC: E02D5/48
Filed: 1989-05-24
Abstract: PURPOSE:To increase the extent of resistance force of a flange-form projection against horizontal force, by installing plural numbers of flange-form projections at proper intervals in the longitudinal direction of a pile, and setting them to a linkage state in response to the pile adjacent to each outer edge of these projections. CONSTITUTION:A hollow rod penetrated up to specified depth in the ground is rotated, and pulled up as spraying a solidifier such as cement milk or the like from a downward nozzle at a lower end of this hollow rod, thereby forming a pile 2. Then, plural numbers of flange-form projections 3 and auxiliary small diametral flange-form projections 4 are laternately installed at proper intervals in the longitudinal direction of the pile 2. In addition, a lot of piles 2 are parallelly installed in all directions, forming a pile foundation 1. In this case, each outer edge of the flange-form projections 3, 3 in response to these adjacent piles 2, 2 is set to a linkage state with each other. With this constitution, each supporting force of respective piles 2 is enhanced, and supporting force of the whole foundation 1 becomes larger, thus resistance against horizontal force can be increased.
Patent JP-H05326685-A (JP)
Title: Manufacature of semiconductor substrate
Inventor: FURUKAWA KAZUYOSHI
IPC: H01L21/02
Filed: 1992-05-21
Abstract: PURPOSE:To flatten the rear side of an adhesive wafer by removing polycrystalline silicon, which has turned as far as the rear side and adhered to here when stacking the polycrystalline silicon, prior to the polishing or the grinding performed consecutively from this. CONSTITUTION:In the manufacture of a semiconductor substrate, which unites two sheet of silicon wafers 11 and 12 while interposing a dielectric layer 13, and dividing one silicon wafer 11 into plural with a groove 15 reaching the dielectric layer 13, and providing an insulating film 16a at the periphery of this groove 15, and stacking polycrystalline silicon 17 until the groove 15 is filled up, and polishing this polycrystalline silicon 17 until the surface of the silicon wafer 16 is exposed, oxide films 16b and 16c are provided on the rear side of the silicon wafer 12 before the polycrystalline silicon 17 is stacked, and after stacking, the oxide films 16b and 16c are removed until they reach at least the round section at the margin of the substrate by anisotropic etching.
Patent JP-S6020142-A (JP)
Title: Mounting method of isfet sensor
Inventor: TOMITA KATSUHIKO
IPC: G01N27/414
Filed: 1983-07-14
Abstract: PURPOSE:To obtain a sensor having a mass-producing property and a high reliability by constituting so that a resin does not invade a gate part of an ISFET by using an elastic material, in case when a substrate on which an ISFET chip is mounted is sealed to a cavity by a resin. CONSTITUTION:An ISFET chip 11 is mounted on one surface of the end part of a substrate, and the substrate is installed in a resin enclosed space A of a cavity 12, and fixed by a resin. In this case, the cavity 12 is constituted of members 18, 19 which are divided into the upper and the lower parts, an elastic material 20 is incorporated between both members, also opposed parts bulge toward the inside of the resin enclosed space A, and these bulged parts 21, 22 press a gate part 16 of the ISFET chip 11 elastically by a suitable force by elasticity of the elastic material 20. By this pressure, it is prevented that the resin invades the gate part 16, when injecting the resin into the space A from a leading-in hole 24. In this regard, as for the bulged part 22, an air-gap 23 is formed in a part corresponding to the gate part 16, so that the gate part 16 itself is not pressed but its circumference is pressed.
Patent JP-H11300035-A (JP)
Title: Game device and information storage medium
Inventor: IWASAKI GORO
IPC: A63F13/52
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To allow even a beginner to enjoy without the need of special experience in a game wherein three-dimensionally movable game characters, divided into at least two groups, fight against each other. SOLUTION: In the game device, an input means to cause a game character to do a rotational action is not contained. Thus a player can easily grasp operation intervals and positions of game characters. Moreover, in the device, game characters P1-P4 cannot move freely all over a game field 270, and the game characters P1, P2 can move only within a first moving area 250, while the characters P3, P4 can move only within a second moving area 260. As a result, an unreasonable condition such that the characters are attacked from out of their sight can be prevented from occurring. And, obstacle objects may be disposed on the barrier between the moving areas to limit the movement of the characters.
Patent JP-H08306046-A (JP)
Title: Optical disk and its reproducing device
Inventor: MIYAZAKI TAKESHI
IPC: G11B7/085
Filed: 1995-04-28
Abstract: PURPOSE: To provide an optical disk reproduced by a reproducing device capable of transferring a pickup again to a TOC region by immediately detecting the state even when the pickup over-runs the TOC region after starting reproduction. CONSTITUTION: This optical disk is provided with at least a recording area B' in which a main information signal is recorded and a recording area A" in which TOC information, specially program searching address information is recorded in order from the outermost periphery to a center hole 1a. The recording area A" is composed of a sub-information signal recording part A1 recording the sub-information signal and a positional information signal recording area A2 recording the positional information signal wobbled by pit and indicating the existence of the sub-information signal.
Patent JP-H06339828-A (JP)
Title: Plate material machining device
Inventor: TSUBOI YONEHIRO
IPC: B23Q3/02
Filed: 1993-05-31
Abstract: PURPOSE:To provide a plate material machining device which can cut an arbitrary part leading to the end part of a work smoothly and completely without generating concerns such as a damaged tool, and can attain easy work attachment/removal for improved working efficiency. CONSTITUTION:A work W is placed on a surface plate 10 through a work receiver 11 of equivalent material to the work W, a restraint device 14 is made to approach a holder 13, and cutting operation is carried out with the work W put between the holder 13 and the restraint device 14. As a result, even if a tool 12 thrusts through the work W and is brought into contact with the work receiver 11, it is possible to continue processing work without doing any damage. The side edge of the work W is clamped by the restraint device 14 and the holder 13, so it is possible to inhibit the restraint device 14 and the holder 13 from interfering with cutting work and facilitate attachment and removal of the work W.
Patent JP-H10322173-A (JP)
Title: Josephson latch circuit
Inventor: YOROZU SHINICHI
IPC: H01L39/22
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a Josephson latch circuit in which a stable circuit operation is by reducing the number of input pins, occupancy area, and power consumption. SOLUTION: This circuit is provided with a data-holding loop, equipped with a single or plural Josephson junctions 7 and superconducting inductances 12-14, a signal input line 1 for direct injection to the data-holding loop, sense circuits 8, 9, 13, 14, and 17 connected with the data holding loop, and directly connected with one part of the data-holding loop, output circuits 10, 11, 18, and 19 which read information held by the data-holding loop by using the sense circuits, and generate a true signal and a complementary signal, and delay circuits 6 and 15 which delay the input signal, and this circuit is driven by an AC bipolar power source. In this case, an outside input pin can be provided only as a signal input pin and a bias input pin.
Patent JP-H10314165-A (JP)
Title: Tooth row positioning device and tooth row positioning method for dental x-ray tomograph
Inventor: YAMANAKA MICHIZO
IPC: A61B6/14
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the tooth row positioning device for a dental X-ray tomograph capable of finely positioning the tooth row of a patient with reproducibility. SOLUTION: This device is provided with a tray 4 for an impression to which an impression material 3 for obtaining the impression of the occlusion state of the tooth row of the patient is attached, a mark attached to a specified part in the impression material 3 attached to the tray 4 for the impression, a mounting jig 10 movably and rotatably arranged to the positioning area of the patient in the dental X-ray tomograph provided with an X-ray source and an arm to which a film cassette or an X-ray sensor is mounted for attachably and detachably supporting the tray 3 for the impression and two light source parts for irradiating the positioning area of the patient with visible light beams from different directions.  By crossing the visible light beams from the two light source parts at the position of the mark attached to the impression material 3 of the tray 4 for the impression supported by the mounting jig 10, positioning at the time of performing the tomography of the specified tooth of the patient using the X-ray source and the film cassette or the X-ray sensor of the dental X-ray tomograph is performed.
Patent JP-H05178642-A (JP)
Title: Highly heat-resistant glass fiber and its production
Inventor: TANEDA NAOKI
IPC: D01F9/10
Filed: 1992-04-22
Abstract: PURPOSE:To obtain the highly heat-resistant glass fibers which are not fused to each other and with the contraction and deterioration of strength minimized by limiting the contents of Al2O3 and TiO2 with respect to SiO2 and suppressing the contents of the alkali metal oxide and alkaline-metal oxide. CONSTITUTION:A silicon alkoxide (e.g. silicon tetraethoxide) is dissolved in solvent, and water and an acid catalyst is added to the soln. to hydroyze the alkoxide. An aluminum alkoxide, a titanium alkoxide, a chelating agent (e.g. acetylactone), a solubilization assistant and a solvent are added to a spinning soln. obtained by concentrating the soln. to about 46wt.% to make the spinning soln. transparent and agitated. The spinning soln. with the viscosity controlled to about 60 poise is extruded to form the fiber which is roasted at about 900 deg.C to obtain a quartz glass fiber. The raw materials are mixed so that the quartz glass fiber contains 0.1-2.0% Al2O3, 0.1-2.0% TiO2, 96-99.8% SiO2 and <=0.03% of the alkali (earth) metal oxide.
Patent JP-S62284699-A (JP)
Inventor: MURAMATSU TSUNEHIRO
IPC: D06F58/28
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05303630-A (JP)
Title: Method for segmenting image data
Inventor: MATSUBARA TOSHIHIRO
IPC: G06T1/00
Filed: 1992-04-24
Abstract: PURPOSE:To automatically decide the segmenting area by storing the shift amount of the first segmenting frame as position correction data to make an automatic correction and specifying the required area. CONSTITUTION:When an area from which image data is actually segmented is defined, the difference in position between the area and the initial segmenting area is obtained to be stored in a storage means 11 as position correction data. Then the partial image data in the defined segmenting area is segmented from the first image data stored in the image data memory 2 to be stored in a image data memory 5. Then the location of area to be actually segmented is calculated based on the initial data of the segmenting frame specifying the segmenting area of the 2nd image data read out from the memory 4 and the position correction data stored in the memory 11. The partial image data is segmented to be stored in the image data memory 5.
Patent JP-S5463852-A (JP)
Title: Production of display device
Inventor: NAKANO HIROTAKA
IPC: G02F1/1341
Filed: 1977-10-31
Abstract: PURPOSE: To stably form an injection port sealing portion of a displayable substance such as a liquid crystal by dipping the metalized end face of a glass enclosure in the molten solder in its bath.  
     CONSTITUTION: Glass substrates 1 and 2 patterned with nesa film are subjected to printing, temporary sintering treatments of glass 3 of low melting point and to directing treatment with a liquid crystal. These substrate 1 and 2 are sealed with the glass 3 to form a glass enclosure having an injection port 4. Then, by the heating treatment under vacuum, a mixture of Ni and Cr is vacuum evaporated to form a first metal film 5 having a strong adhesion with the glass such as Cr and then a second metal film 6 having a solderble property such as Au. After the liquid crystal is injected into the port 4, the end face of the glass enclosure is dipped in the molten solder of Pb-Sn, to which 0.01 to 35 (preferably, 15 to 25) wt.% of Au is added, thereby to form a solder layer 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0423779-A (JP)
Title: Device for neatly arranging sheet width in sheet carrying device
Inventor: YAMADA YASUSHI
IPC: G03G15/00
Filed: 1990-05-18
Abstract: PURPOSE:To eliminate waiting time and improve productivity by providing a second sheet width regulating member which is provided movably with a time difference to the movement of a first sheet width regulating member by a driving means and makes contact with a carried sheet width to regulate the width. CONSTITUTION:When a sheet is discharged to a middle tray body in waiting state in which sheet size setting operation is terminated, a second regulating plate 24A is contracted in width to the position of a space L at least once to regulate the width of the sheet, after the lapse of a fixed time with the rear end passing time of the sheet as a standard, and at least before the following sheet is discharged, successively extended to a space (L+alpha+beta), and laid in waiting state. One sheet discharged by the operation of the regulating plate 24A is guided by the inclined surface part of the regulating plate 24A and further touched onto an upright face part 24A1 to arrange the sheet width in a determined position, and then the sheet is fallen downward by the space extending and contracting operation of the regulating plate 24A, entered in the space (L+alpha) of the upright face part of a first regulating plate 23A and fixed therein.
Patent JP-H07311109-A (JP)
Title: Differential sensor
Inventor: TAMURA MORIO
IPC: G01L9/04
Filed: 1994-05-19
Abstract: PURPOSE:To obtain high detection precision by making beam welding easier, so that a differential pressure sensor is miniaturized with the use of it, for reduced initial distortion of a diaphragm caused by welding end clamping torque. CONSTITUTION:A diaphragm 13 of double-sided pressure reception type and first and second introduction channels 19 and 20 by which the pressure fluid of different pressure A and B is introduced into both sides of the diaphragm 13 are included, and an annular supporting part 24 to which the diaphragm 13 is jointed is farmed so that it is projected steps at the center of outside end part, a sensor attaching part 11b formed at the first and second introduction channels and one open end part are jointed to the periphery of outside end part of the sensor attaching part 11b by welding, and further, a diaphragm 13 housing part 11a wherein a hermetic member 16 for signal input/output line fixing is jointed to the other open end part and a guide line 14 which connects the input/output terminal of differential pressure detection part with a signal input/output line 15 are provided, and, an annular supporting part 24 and the annular part of the diaphragm 13 are joined together by beam welding for their entirety.
Patent JP-H0425269-A (JP)
Title: Speech synthesizer
Inventor: SAITO SHIGETOSHI
IPC: G10L13/04
Filed: 1990-05-18
Abstract: PURPOSE:To allow the user to efficiently receive the telephone service by terminating the telephone service through the opening of a telephone line even when the processing of voice rule synthesis of a voice conversion document file is not finished. CONSTITUTION:An NCU(network Control Unit) section is provided with a 400Hz detection section 26 detecting a busy tone, a PB reception section 27 detecting a pushbutton tone, a dial section 28 and a call signal polarity inversion detection section 29. Even when the voice rule synthesis for all the contents of a voice conversion document file is not finished in the automatic incoming and outgoing call of a voice synthesizer provided with the NCU function, the hook-on state of an opposite party is detected, a telephone line is opened to terminate the telephone service even when the processing of the voice rule synthesis of the voice conversion document file is not finished. Thus, the busy state of the system is less and the user can receives the telephone service efficiently.
Patent JP-S5253582-A (JP)
Title: Silencer for use in a crank press
Inventor: SATOU FUMIO
IPC: B30B1/26
Filed: 1975-10-28
Abstract: PURPOSE:To provide a silencer for use in a crank press, in which stopper means fixed on the upper end portion of each balancer shaft is resiliently supported around the time period when pressing operation is just terminated, and at the same time crank shaft is braked by the use of cam means, thereby eliminating noises due to the vibrations produced when work load becomes zero.
Patent JP-S619207-A (JP)
Inventor: IKEGAWA HIROSHI
IPC: G05D1/02
Filed: 1984-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。